Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 960012
s.n.
Laestadia apocyni Ellis & Everh.
United States

USDA United States National Fungus Collections
Catalog #: BPI 597326A
Dearness J. s.n.
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 597326B
Dearness J. s.n.
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London

University of Illinois Herbarium
Catalog #: ILL00099790
J Dearness s.n.
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London; London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089386
J Dearness s.n.
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00056930
J. Dearness s.n.
Laestadia apocyni Ellis & Everh.
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00056931
J. Dearness s.n.
Laestadia apocyni Ellis & Everh.
Canada, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255929
J. Dearness s.n.
Laestadia apocyni Ellis & Everh.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229968
J. Dearness #2540
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London

Academy of Natural Sciences of Drexel University
Catalog #: PH00303427
J. Dearness #2540
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London

Academy of Natural Sciences of Drexel University
Catalog #: PH00315967
J. Dearness #s.n.
Laestadia apocyni Ellis & Everh.
Canada, Ontario, London